[ About file ]
Name: Nightmares of Nature꞉ il lato oscuro della natura S02E01 Capitolo uno La giungla inospitale .mkv
Date: Tue, 28 Oct 2025 09:48:48 +0100
Size: 2,336,894,306 bytes (2228.63608 MiB)
[ Magic ]
File type: Matroska data
File type: EBML file, creator matroska
[ Generic infos ]
Duration: 00:41:31 (2490.624 s)
Container: matroska
Production date: Tue, 28 Oct 2025 09:48:44 +0100
Total tracks: 8
Track nr. 1: video (V_MPEG4/ISO/AVC) {und}
Track nr. 2: audio (A_EAC3) {ita}
Track nr. 3: audio (A_EAC3) {eng}
Track nr. 4: subtitle (S_TEXT/UTF8) [Forced] {ita}
Track nr. 5: subtitle (S_TEXT/UTF8) {ita}
Track nr. 6: subtitle (S_TEXT/UTF8) {ita}
Track nr. 7: subtitle (S_TEXT/UTF8) {eng}
Track nr. 8: subtitle (S_TEXT/UTF8) [SDH] {eng}
Muxing library: libebml v1.4.2 + libmatroska v1.6.4
Writing application: mkvmerge v63.0.0 ('Everything') 32-bit
[ Relevant data ]
Resolution: 1920 x 1080
Width: multiple of 32
Height: multiple of 8
Average DRF: 17.274475
Standard deviation: 2.926988
Std. dev. weighted mean: 2.899216
[ Video track ]
Codec ID: V_MPEG4/ISO/AVC
Resolution: 1920 x 1080
Frame aspect ratio: 16:9 = 1.777778
Pixel aspect ratio: 1:1 = 1
Display aspect ratio: 16:9 = 1.777778
Framerate: 23.976024 fps
Stream size: 1,897,771,569 bytes (1809.856004 MiB)
Duration (bs): 00:41:31 (2490.571397 s)
Bitrate (bs): 6095.859196 kbps
Qf: 0.122612
[ Audio track nr. 1 ]
Codec ID: A_EAC3
Sampling frequency: 48000 Hz
Channels: 6
[ Audio track nr. 2 ]
Codec ID: A_EAC3
Sampling frequency: 48000 Hz
Channels: 6
[ Video bitstream ]
Bitstream type: MPEG-4 Part 10
User data: x264 | core 148 r2746 95846cf | H.264/MPEG-4 AVC codec
User data: Copyleft 2003-2016 | http://www.videolan.org/x264.html | cabac=1
User data: ref=4 | deblock=1:0:0 | analyse=0x3:0x111 | me=umh | subme=10
User data: psy=1 | psy_rd=1.00:0.00 | mixed_ref=1 | me_range=120 | chroma_me=1
User data: trellis=2 | 8x8dct=1 | cqm=0 | deadzone=21,11 | fast_pskip=1
User data: chroma_qp_offset=-2 | threads=8 | lookahead_threads=2
User data: sliced_threads=0 | nr=0 | decimate=1 | interlaced=0
User data: bluray_compat=0 | stitchable=1 | constrained_intra=0 | bframes=16
User data: b_pyramid=2 | b_adapt=2 | b_bias=0 | direct=3 | weightb=1
User data: open_gop=0 | weightp=2 | keyint=240 | keyint_min=121 | scenecut=0
User data: intra_refresh=0 | rc_lookahead=240 | rc=crf | mbtree=1 | crf=16.0
User data: qcomp=0.50 | qpmin=6 | qpmax=51 | qpstep=4 | vbv_maxrate=20000
User data: vbv_bufsize=25000 | crf_max=0.0 | nal_hrd=vbr | filler=0
User data: ip_ratio=1.40 | aq=1:0.80
User data: intra_refresh=0 | rc_lookahead=240 | rc=crf | mbtree=1 | crf=26.0
User data: intra_refresh=0 | rc_lookahead=240 | rc=crf | mbtree=1 | crf=31.0
User data: intra_refresh=0 | rc_lookahead=240 | rc=crf | mbtree=1 | crf=21.0
User data: intra_refresh=0 | rc_lookahead=240 | rc=crf | mbtree=1 | crf=17.0
User data: intra_refresh=0 | rc_lookahead=240 | rc=crf | mbtree=1 | crf=18.0
User data: intra_refresh=0 | rc_lookahead=240 | rc=crf | mbtree=1 | crf=24.0
SPS id: 0
Profile: High@L4
Num ref frames: 4
Aspect ratio: Square pixels
Chroma format: YUV 4:2:0
PPS id: 0 (SPS: 0)
Entropy coding type: CABAC
Weighted prediction: P slices - explicit weighted prediction
Weighted bipred idc: B slices - implicit weighted prediction
8x8dct: Yes
Total frames: 59,714
Drop/delay frames: 0
Corrupt frames: 0
P-slices: 11289 ( 18.905 %) ####
B-slices: 47778 ( 80.011 %) ################
I-slices: 647 ( 1.083 %)
SP-slices: 0 ( 0.000 %)
SI-slices: 0 ( 0.000 %)
[ DRF analysis ]
average DRF: 17.274475
standard deviation: 2.926988
max DRF: 33
DRF<6: 0 ( 0.000 %)
DRF=6: 277 ( 0.464 %)
DRF=7: 32 ( 0.054 %)
DRF=8: 126 ( 0.211 %)
DRF=9: 70 ( 0.117 %)
DRF=10: 68 ( 0.114 %)
DRF=11: 2456 ( 4.113 %) #
DRF=12: 266 ( 0.445 %)
DRF=13: 603 ( 1.010 %)
DRF=14: 2072 ( 3.470 %) #
DRF=15: 5882 ( 9.850 %) ##
DRF=16: 12427 ( 20.811 %) ####
DRF=17: 10979 ( 18.386 %) ####
DRF=18: 7099 ( 11.888 %) ##
DRF=19: 6031 ( 10.100 %) ##
DRF=20: 4121 ( 6.901 %) #
DRF=21: 2617 ( 4.383 %) #
DRF=22: 1885 ( 3.157 %) #
DRF=23: 1130 ( 1.892 %)
DRF=24: 714 ( 1.196 %)
DRF=25: 449 ( 0.752 %)
DRF=26: 249 ( 0.417 %)
DRF=27: 94 ( 0.157 %)
DRF=28: 19 ( 0.032 %)
DRF=29: 12 ( 0.020 %)
DRF=30: 20 ( 0.033 %)
DRF=31: 12 ( 0.020 %)
DRF=32: 1 ( 0.002 %)
DRF=33: 3 ( 0.005 %)
DRF>33: 0 ( 0.000 %)
P-slices average DRF: 16.509257
P-slices std. deviation: 2.701254
P-slices max DRF: 33
B-slices average DRF: 17.469254
B-slices std. deviation: 2.944209
B-slices max DRF: 32
I-slices average DRF: 16.242658
I-slices std. deviation: 3.030729
I-slices max DRF: 25
[ Edition entry ]
UID: 6296050119861725702
Hidden: No
Selected by default: No
Playlist: No
Chapters:
00:00:00,000-00:40:05,450: Part 01 {eng}
00:40:05,450-00:41:30,624: Credits {eng}